Severe tornadoes, dust storms, and wildfires across the US have killed at least 26 people, with significant damage in Missouri, Arkansas, and Texas. More extreme weather is expected, impacting over 100 million people. Severe tornadoes, dust storms, and wildfires across the US have killed at least 26 people, with significant damage in Missouri, Arkansas, and Texas. More extreme weather is expected, impacting over 100 million people.